baber/WOPTO huggingface dataset:
Patent JP-H0531692-A (JP)
Title: Tool holding device
Inventor: NAGA HIROKAZU
IPC: B23B31/107
Filed: 1991-07-25
Abstract: PURPOSE:To perform reliable mounting and demounting operation even a place where working environment is adverse by ensuring waterproofness and dustproofness by means of a simple structure. CONSTITUTION:In a tool holding device 3 for an industrial robot, a device body 6 is provided with a lock device 14 having a plurality of lock pins 21 movable forward and backward in a radiation direction and a seating surface 6a protruded in a position, located outside in the radiation direction of the lock pin 21, and outwardly of the lock device 14. A member 7 to be adhered is formed in an annular shape to surround the outside of the lock device 14, and the end surface thereof forms an adhering surface 7a. A cam part 37 protruded in an in side is located on the inner peripheral surface side of the member 7 to be adhered and in a position in a level in the vicinity of the adhering surface 7a. A cam surface 38 inclined in such a way that its outside is separated away from the adhering surface 7a is formed on the cam part 37 and by bringing the outer end part of the lock pin 21 into abutment with the cam surface 38, the adhering surface 7a is brought into press contact with the seating surface 6a.
Patent JP-S6185822-A (JP)
Title: Liquid epitaxial growth process of sic single crystal
Inventor: MATSUSHITA YASUHIKO
IPC: H01L21/20
Filed: 1984-10-04
Abstract: PURPOSE:To grow red and blue color light emitting element by means of changing the temperature of Si melt containing Al and N as impurity or light emitting element. CONSTITUTION:A crucible 11 made of high purity graphite is filled with Si melt 13 to immerse a 6HSiC single crystal substrate 1 in the melt 13. Firstly an n type layer 2 is grown on the substrate 1 by means of immersing the substrate 1 in the Si melt 13 respectively doped with 3.5X10<-4>wt% of n and 0.074wt% of Al to be held at 1,450 deg.C-1,520 deg.C. Secondly a p type layer 3 is grown by means of immersing the substrate 1 with the n type layer 2 grown thereon in the Si melt 13 containing 2.54wt% of Al to be held at 1,450 deg.C-1,520 deg.C. Through these procedures, an SiC red color light emitting element is produced. Besides, blue color with light emitting peak at around 460mum may be emitted by means of raising the temperature of Si melt up to 1,600 deg.C.
Patent JP-S6451683-A (JP)
Title: Formation of superconducting thin film
Inventor: MIYAZAKI TAKESHI
IPC: H01L39/24
Filed: 1987-08-22
Abstract: PURPOSE:To obtain a thin film of oxide superconducting material having almost perfect crystal structure without lack of oxygen, by a method wherein, in the order of layers parallel to a specified crystal face in a presumed crystal structure of an oxide superconducting material, the vapor of elements constituting said layers is made to collide with a substrate. CONSTITUTION:In a vacuum vessel 1, a cell 2a for Y, a cell 2b for Cu, and a cell 2c for Ba as evaporation sources of each constitution element are arranged, and an MgO substrate 4 fixed on a turn table 3 is installed on the evaporation sources. In the insides of the cell 2b for Cu and the cell 2c for Ba, oxygen introducing capillaries 9b, 9c are introduced from the respective bottoms. By heating each cell, the evaporated vapor of each element independently collides with the MgO substrate 4 and is deposited. In this process, the turn table 3 is rotated in such a manner as to control the time when the MgO substrate 4 stays above each of the cells. Further, by adjusting the amount of activated oxygen gas to be introduced into the vapor of Ba and Cu, the amount of oxygen in the film can be regulated in the course of film growth.
Patent JP-S58179866-A (JP)
Title: Image forming device
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G15/00
Filed: 1982-11-29
Abstract: PURPOSE:To set the number of sheets easily and surely with the simple constitution using a set of ten-key, by forming an image according to 2 sets of stored numerical values in response to only one of storage means without interference mutually with a key for setting the number of sheets. CONSTITUTION:The output for the set number of primary image formation by a screen drum through a key 217 for setting the number of sheets formed with a ten-key is stored through an AND gate 228 in a memory 202. On the other hand, the set number of visible image formation for one time of a secondary latent image on an insulation drum by the key 217 is stored through an AND gate 231 into a memory 203. The visible image corresponding to the set number of sheets is formed by sequence control. The opening and closing of the gates 228, 231 are controlled by FFs 205, 206, one of which is set and the other is reset by a key group 218. The set number of sheets is stored easily and surely without mutual interference by the simple constitution using a set of the ten-key.
Patent JP-2001029973-A (JP)
Title: Method and apparatus for treating living wastewater
Inventor: ISHII YASUHIRO
IPC: C02F3/30
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a living wastewater treatment method not applying an excessive load of water quantity and org. matter to a septic tank, obtaining treated water stable in quality and not causing a problem of a malodor or the like. SOLUTION: When wastewaters discharged from a toilet 3, a kitchen 4 an a bathroom/lavatory/washing chamber 2 are stagnated in wastewater pits 7, 8, 5 and wholly or partially cleaned in a septic tank, a wastewater high in BOD discharged from the toilet 3 and the kitchen 4 is wholly guided to the septic tank 9 to be treated herein and a wastewater low in BOD discharged from the bathroom/lavatory/washing chamber 2 is guided to the septic tank 9 when the indication value of the pollutant detection sensor 14 arranged in the wastewater measure 5 for the bathroom/lavatory/washing chamber 2 is a predetermined value or higher to be treated herein and guided to a reservoir tank 10 (not guided to the septic tank) when the indication value is below the predetermined value and reutilized as it is or subjected to disinfection treatment before reutilized.
Patent JP-S6374955-A (JP)
Title: Self-supporting ceramic structure and manufacture
Inventor: SUTANRII JIEI RUSU
IPC: C04B35/65
Filed: 1987-08-21
Abstract: The disclosure concerns self-supporting ceramic structures, including ceramic composite structures embedding a filler, and methods of making them. The ceramic structures comprise a polycrystlline material made by oxidation of a body of molten parent metal with an oxidant. The polycrystalline material has a first region substrate surmounted by a terminal region stratum which is integral with the first region. The terminal region stratum which is harder and of denser, finer crystalline structure than the first region substrate and is formed in a reaction stage subsequent to the reaction stage in which the first region of polycrystalline material is formed. Growth of the first stage is attained by by attenuating or interrupting the transport of molten parent metal to the first region under conditions which nonetheless leave or maintain therein enough oxidizable molten parent metal to form the polycrystalline material of the terminal region.
Patent JP-H1032752-A (JP)
Title: Telecine device and projector device
Inventor: KANBE SHUICHI
IPC: H04N5/253
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To suppress the damage of a video film and image blurring with simple constitution by rotating a transparent member in one direction at a prescribed angle moving the position of the optical axis of passing projected light flux in parallel along the travel direction of an image being a projection object so as to correct it and generating projected light flux where the optical axis is rested against an image pickup means. SOLUTION: A control circuit 9 detects the travel position of a frame AR being the projection object for a film gate 4 based on the position detection signal S2 of a film position sensor 22, generates a control signal S8 and gives it to a driver 32. The driver 32 gives a driving signal S9 corresponding to the control signal S8 to an optical correction part 6 and corrects the position of the optical axis of projected light flux LA1. In such a case, an optical axis correction board 36 in the optical correction part 6 is rotated in one direction at the prescribed angle and the position of the optical axis of projected light flux LA1 passing through the optical axis correction board 36 is moved in parallel along the travel direction of the frame AR so as to correct it.  In a period when the image is picked up by the video camera 7, the projected optical axis LA2 where the optical axis is rested against the video camera 7 is generated.
Patent JP-S6188108-A (JP)
Title: Encoder type angle and length measuring circuit
Inventor: ARAO MASAAKI
IPC: G01D5/36
Filed: 1984-10-05
Abstract: PURPOSE:To prevent the titled circuit from the generation of an error by previously measuring and setting up the shift of the phase difference 90 deg. between signals sin thetaand cos theta outputted from a photodetector and deciding the positive/negative of respective increase/decrease of the compensated value to compensate a rough scale. CONSTITUTION:Signals sin(theta+>=), cos(theta+>=) shifted by 90 deg. at their phase difference are A/D converted by A/D converters 5, 6 and subtracted by a subtractor 7 and the subtracted result is compensated 12 by a phase shift previously measured and set up in a setting part 16. The positive/negative of the increase/decrease of the compensat ed result is decided 13. On the other hand, the original signals are encoded into a binary signal directly by comparators 1, 2 and an increase/decrease generating part 14 subtracts the signals to decide the positive/negative of each increase/decrease. The output of the decision part 13 is compared with that of the increase/decrease generating part 14 by a rough scale compensating part and the output of a counter 4 is counted up or down by '1' in accordance with the positive/negative of the phase difference and the compensated output is sent to a synthesizing part 10. The synthesiz ing part 10 synthesizes a fine scale value obtained by calculating the compensated 12 result and converting 9 the result into an angle and the large scale value and displays 11 the synthesized result.
Patent JP-S58112091-A (JP)
Title: Highly-efficient activated sludge processing method
Inventor: MATSUZAKI HARUMI
IPC: C02F3/26
Filed: 1981-12-25
Abstract: PURPOSE:To contrive to make treatment with active sludge highly efficient, by adjusting the mixing ratio of high-purity oxygen gas and air on the basis of the required value of the concentration of oxygen in gas, and controlling the concentration of oxygen in aerating gas while holding the amount of aerating gas constant. CONSTITUTION:A detector 21 for a flow amount and a detector 22 for concentration are provided in a system 2 for supplying water to be purified, and each detection signal from them is taken in a system 7 for controlling concentration in aerating gas. A system 11 for supplying air and a system 12 for supplying high-purity oxygen gas are connected through electromagnetic valves 9, 10 to a line 8 for supplying aerating gas, and the electromagnetic valves 9, 10 are controlled by the system 7 for controlling the concentration of oxygen in aerating gas. The system 7 for controlling the concentration of oxygen in aerating gas calculates the amount of a load on the basis of the detected value of the flow amount and the detected value of the concentration, calculates the concentration of oxygen in gas from the relationship between the amount of the load and the required amount of oxygen predetermined by said amount of the load and sets the concentration of oxygen in aerating gas at the calculated value.
Patent JP-H02118289-A (JP)
Title: Method of repairing offshore pipeline and adapter-sleeve used for said method
Inventor: DEREKU SUMISU
IPC: F16L1/26
Filed: 1989-08-11
Abstract: PURPOSE: To apply an adapter sleeve to many pipelines having different diameters by providing a flange adapted to biting of a connection part of a cold forging tool and other pipeline sections. CONSTITUTION: A broken part of a sea bottom pipeline is removed, and ends of the remaining pipelines are aligned for cold forging. Next, a tubular main body and an adapter sleeve 14 having a flange around the end of the pipeline are arranged fixedly. At this time, the flange of this sleeve 16 is larger than a flange connected with a pipeline having a dimension of the tubular main body of the adapter sleeve 14 normally and has a dimension different from the dimension. After this, the ends are cold-forged to each of their adapter sleeves 14, and a part of the pipeline having a flange for connecting the adapter sleeve to the flange is connected with a pipeline part between end flanges to complete the connection between the ends of the pipelines.
Patent JP-H0495707-A (JP)
Title: Position detecting apparatus
Inventor: HIMURO AKIRA
IPC: G01D5/244
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a position detecting apparatus which is a digital scale and the like used in a machine tools and can reduce the scale of an inserting circuit. CONSTITUTION:The detected signals which are supplied into detected-signal input terminals 1 and 2 are supplied into four-quadrant analog multipliers 3 and 5, and the squared signals of the detected signals are obtained. The detected signals obtained at the detected-signal input terminals 1 and 2 are supplied into a four-quadrant analog multiplier 4. The signal is obtained in the four-quadrant analog multiplier 4. The output signals of the four-quadrant analog multipliers 3 and 5 are supplied into a subtracting circuit 8, respectively, and the subtraction is performed. The signal V1 is obtained at the output side of the subtracting circuit 8 and supplied to an output terminal 9. The output signal of the four-quadrant analog multiplier 4 is supplied into a doubling circuit 10, and the signal V2 is obtained at the output side of the doubling circuit 10 and supplied to an output terminal 11. The output signals of the four-quadrant analog multipliers 3 and 5 are supplied into an adding circuit 12, and the signal V3 is obtained at the output side of the adding circuit 12. The constant value is obtained regardless of the displacement amount (x) of the signal V3 on the output side of the adding circuit 12 in this way.
Patent JP-S5999818-A (JP)
Title: Photoelectric switch circuit
Inventor: YORIFUJI ARITAKA
IPC: G01S7/48
Filed: 1982-11-30
Abstract: PURPOSE:To attain integration and miniaturization of a titled circuit by constituting a signal processing circuit with an edge trigger FF, two sets of counters and FFs. CONSTITUTION:An edge trigger FF10 such as a D-shape FF and a J-K-shape FF is provided, which reads an output pulse signal of a level discriminating circuits 5 in response to a prescribed cycle of an oscillating circuit 1 and changes a pulse signal into a continuous signal. An output Q and an output Q' of the FF10 are inputted to counter 11, 12 as a reset input and a clock pulse of the circuit 1 is set as a clock input. The FF13 sets an output of the counter 11 as the set input and the output of the counter 12 as the reset input, respectively. Thus, the role of an integrating circuit is constituted by a digital circuit without using a capacitor.
Patent JP-H02100988-A (JP)
Title: Cable type conveyor
Inventor: BERUNTO MAINDOURU
IPC: B66B9/16
Filed: 1989-08-15
Abstract: PURPOSE: To provide a cable type carrying device capable of reconnecting carriers having an equal interval by separately controlling motion of the carriers. CONSTITUTION: As a carrier 3 reaches a station, it is removed from a cable 11 to be guided along a rail 2. In a speed reducing zone, a wheel 4 is engaged with a drive plate 36 of the removed carrier 3, and such wheels are driven in order at a reduced circumferential speed, so speed of the carrier 3 is reduced. A detection device 7 detects a pass interval between the two carriers 3 in order, and a control device 100 compares a predetermined interval with a pass timing of each carrier 3 to selectively actuate a clutch 57 for maintaining the predetermined interval. Speed of the carrier 3 is thus separately adjusted while it passes along a control zone of the wheel 5.
Patent JP-H0944563-A (JP)
Title: Used car distribution support system
Inventor: YAGI TAKAHIRO
IPC: G06Q50/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a risk that a used car trader has, remove the unnecessary cost in distribution, and enable a customer to purchase a desirable used car at a reasonable price by composing a network with terminal machines installed in sales stores and a server which communicates data to and from the terminal machines. SOLUTION: When selling is selected on the screen of the display 6 of a terminal 1 at a used-car sales store, a sales data input screen is displayed. On this screen, data on the kinds and oldness of used cars on selling sides are set, photographic data generated by photographing the used cars from a plurality of viewpoints through a digital still camera 8 are inputted, and the histories of accidents and the positions of the accidents are inputted. Then assessed points that the service company side of the network of this system originally sets are displayed and used-car owners set desirable selling prices as they intend by referring to assessed points. Then the owners decide to register their cars and perform registration processing, so that the input data are transferred to the server 2.
Patent JP-H0655084-A (JP)
Title: Reaction vessel for immunoassay
Inventor: NANBA AKIHIRO
IPC: G01N21/13
Filed: 1992-08-06
Abstract: PURPOSE:To provide the reaction vessel for immunoassay which can make immunoassay with higher sensitivity and efficiency by using relatively few samples and reagents. CONSTITUTION:This reaction vessel for immunoassay consists of reaction parts 12 and a moving body holding the plural reaction parts 12. Each of the reaction parts 12 is constituted by disposing two sheets of flat plate parts 21, 22 opposite to each other via two spacer parts 23, 24 disposed at both edges of the flat plate parts 21, 22, thereby forming a space 25 where the sample and reagent can be sucked and held by capillarity. The reaction parts 12 are so held and moved by the moving body as to face the flat plate parts 21.
Patent JP-H09184718-A (JP)
Title: Method for evaluating uneven form of paper surface
Inventor: DONARUDO FURANKU ROGOUSUKI
IPC: G01B21/30
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To accurately measure roughness form of a paper surface and to determine a position at which it is formed in a manufacturing process, by comparing analyzed uneven form data of a sample paper sheet with a paper making machine component. SOLUTION: A supporting table 20 of a sample probe device 10 is provided with multiple stylus supporting units 21, and a stylus head 22 is mounted on each supporting unit 21, and it holds a stylus arm 23. Each sample sheet S1, S2 and S3 is fixed an a rectangular coordinate table surface with the use of a vacuum pump 14, etc. The translational motion of the rectangular coordinate table is guided with a computer 11 acting upon stepping motor 31 and 32. By this, uneven form data is collected from a sample paper sheet. And the uneven form data of a paper making machine component is also collected. These uneven form data of the sample paper sheet and the paper making machine component are analyzed, and both the analyzed uneven form data are compared.
Patent JP-H0257230-A (JP)
Title: Insertion auxiliary jig for medical instrument
Inventor: SAKASHITA KIYOTOSHI
IPC: A61B1/00
Filed: 1988-08-24
Abstract: PURPOSE:To easily and stably insert an insertion auxiliary jig or a medical instrument into the body by a method wherein the main body of the auxiliary jig is formed from a shape memory resin or rubber and a shape expanding in a diameter direction at least partially at the time of heating at predetermined temp. or higher is stored in and set to the main body of said auxiliary jig. CONSTITUTION:The tube main body 2 as an auxiliary jig main body of a guide tube 1 as an insertion auxiliary jig is formed of a shape memory resin. The original shape of the tube main body 2 is molded as shown by a drawing by preheating a compound for a predetermined time and subsequently pressing and vulcanizing the same. That is, said tube main body is formed into a cylindrical shape having both ends communicating with each other and rising parts 3, 3 protruding to the outside in the diameter direction are formed to both end parts thereof in a bent form. Further, electric heating wires 4 as heating means are embedded in the tube main body 2 spirally, for example, at an equal interval in the axial direction and the conductors 6 of a heater 5 are connected to said electric heating wires 4. When a hard mirror sheath 7 is inserted in the kidney 8, a current is supplied to the heater at first to heat the tube main body 2 to the transition temp. Tg thereof or higher to soften the same in a rubbery state and this softened tube main body is drawn into an elongated shape in the axial direction to be deformed linearly.
Patent JP-H1054359-A (JP)
Title: Compressor and manufacture thereof
Inventor: TOYODA NORIHIKO
IPC: F04B39/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of insulating characteristic between terminals and breakage of the terminals by short-circuit by providing with an insulator on a part on which a naked wire exposed from a lead wire for connecting the terminal of a terminal part and a motor to each other and the terminal are connected to each other, so that the terminal positioned on the inner part of a container and the naked wire are covered with the terminal. SOLUTION: In the case of manufacture of a compressor which is formed by housing a compression part and a motor for driving the compression part in a container 9 for filling a refrigerant supplied from an outside, the terminal 3 of a terminal unit 1 arranged in the container 9, and the terminal 5 of a lead wire 2 which is brought out from fixing of the motor are connected to each other after the stator of the motor is fixed to the inside of the container 9. In this case, thermosetting resin having an UV temporary hardening characteristic is coated to cover each of terminals 3, 5, and a naked wire 6 after connection is completed. When UV beam is radiated by an UV beam radiating device, a surface is hardened so as to form a temporary hardening layer. After that, its unhardened layer is hardened by heating, for example, for one hour by 120 deg.C, and thereby, an insulator 8 is formed.
Patent JP-H03164115-A (JP)
Title: Lustering agent of foliar surface
Inventor: OBAYASHI HISASHI
IPC: A01G13/00
Filed: 1990-08-07
Abstract: PURPOSE:To obtain a lustering agent of foliar surface containing an oligomer of ethylene and alpha-olefin capable of giving excellent luster, durability of luster, making dust hardly attach itself to a coating film on a foliar surface by coating the foliar surface of foliage plant. CONSTITUTION:The objective lustering agent containing an oligomer of ethylene and alpha-olefin [e.g. compound shown by the formula (R is CnH2n+1; x is 1-10; y is 1-10; p is 5-80; n is 1-3) and preferably one wherein n=1, x=y=1 and p=10-60)]. The oligomer is dispersed into water by an emulsifying agent and prepared preferably by adding an anti-foaming agent.